2.4 hours
53
Calculate the total time, and the total distance. Divide the total distance by the total time. This will give you the average speed.
665-(55x5)=665-275=390390 miles/6 hours=65 mph
Mode average year is 365 days = 8760 hours Median average year is 365.5 days = 8772 hours Mean average year is approximately 365.2425 days = 8765.82 hours
416
53
The average person spends about 4 hours a year brushing their teeth.
37.5 mph
49 miles
225÷287×60equal
Calculate the total time, and the total distance. Divide the total distance by the total time. This will give you the average speed.
Average sustained speed of 40 mph.
144/48 = 3 hours
She drives at 53.25 mph
Answer is 65
665-(55x5)=665-275=390390 miles/6 hours=65 mph
66.333333 mph